Overall impresssions of noryon 360

my overall impression of this software is good but with one major niggle.ie7 keeps closing about every 10 mins or so,sometimes it would just close and other times it would close after giving me the runtime error message other users reported.Apart from that annoying fault everthing else was fine it ran in the background without slowing my system down at all. would i change from avg free to this? possibly if it was priced right and the bug with ie7 was fixed. overall marks 7/10